WO2018201326A1 - Procédé d'ajustement de mode de lecture selon un état de visualisation, et téléviseur numérique - Google Patents

Procédé d'ajustement de mode de lecture selon un état de visualisation, et téléviseur numérique Download PDF

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Publication number
WO2018201326A1
WO2018201326A1 PCT/CN2017/082863 CN2017082863W WO2018201326A1 WO 2018201326 A1 WO2018201326 A1 WO 2018201326A1 CN 2017082863 W CN2017082863 W CN 2017082863W WO 2018201326 A1 WO2018201326 A1 WO 2018201326A1
Authority
WO
WIPO (PCT)
Prior art keywords
television
mode
unit
current
digital television
Prior art date
Application number
PCT/CN2017/082863
Other languages
English (en)
Chinese (zh)
Inventor
刘晓强
Original Assignee
深圳市智晟达科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市智晟达科技有限公司 filed Critical 深圳市智晟达科技有限公司
Priority to PCT/CN2017/082863 priority Critical patent/WO2018201326A1/fr
Publication of WO2018201326A1 publication Critical patent/WO2018201326A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects

Definitions

  • the invention belongs to the field of home appliances, and in particular relates to a method for adjusting a play mode according to a viewing state and a digital television.
  • the digital TV can analyze the user's current video surveillance video through the central processor, determine its real-time viewing mode, and create a suitable environment for the user according to the viewing characteristics, which will make it more humanized.
  • the embodiment of the invention provides a method for adjusting a play mode according to a viewing state, and aims to provide a method for adjusting a play mode according to a viewing mode, in view of the defects that people currently watch different modes of television but cannot distinguish.
  • the present invention is implemented in such a manner that a method of adjusting a play mode according to a viewing state includes the following steps:
  • the television program is played in accordance with the corresponding scene mode.
  • the embodiment of the invention further provides a digital television, comprising:
  • Recording unit playback unit, monitoring unit, identification unit, adjustment unit, wherein:
  • a recording unit configured to record a user viewing mode and a corresponding scene mode thereof, and record a playback volume and brightness corresponding to each scene mode;
  • a playing unit configured to normally play a television program when the user turns on the digital television to watch the television
  • a monitoring unit wherein the input end is connected to the output end of the playing unit, and is configured to collect and analyze real-time monitoring video through a camera of the front end of the digital television;
  • An identification unit wherein an input end thereof is respectively connected to an output end of the recording unit and an output end of the monitoring unit, for identifying a current viewing mode of the user;
  • an adjusting unit wherein the input end is respectively connected to the output end of the recording unit and the output end of the identification unit, and is configured to play the television program according to the current scene mode according to the corresponding scene mode.
  • the invention can record the current viewing mode by the camera after the power is turned on by recording the playing mode of the digital television in different viewing scenarios, and adjust the playing mode according to the adjusted playing mode, that is, playing the current program with the volume and brightness suitable for the current viewing state, thereby realizing the The humanization and intelligence of TV broadcasting.
  • FIG. 1 is a schematic flowchart of a method for adjusting a play mode according to a viewing state according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a digital television according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a method for adjusting a play mode according to a viewing state according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
  • the user viewing mode and its corresponding scene mode are recorded in step S101, and the playback volume and brightness corresponding to each scene mode are recorded.
  • the front end of the digital television is equipped with a camera, and the real-time monitoring screen can be collected when needed, and the digital television is also equipped with a central processing unit, which can be analyzed according to a preset program. The monitored picture and make corresponding judgments. Recording user viewing modes and their corresponding scene modes are:
  • Normal viewing mode The user watches the TV program normally, that is, the eyes are watching the screen, even if the line of sight does not exceed 2 minutes;
  • Companion mode The user does not sit down and watch TV, just listen to the sound of the TV, that is, through the monitoring video, analyzes the current user, and the user does not sit down and watch TV, but is walking and doing things;
  • Atmosphere mode The current user's family is chatting, eating, and not paying attention to TV.
  • the TV only provides the sound of the family atmosphere.
  • the normal viewing mode volume is 60 decibels
  • the brightness is normal brightness
  • the companion mode volume is 50 decibels
  • the brightness is 50% of normal brightness
  • the ambient mode is 40 decibels
  • the brightness is 25% of normal brightness.
  • step S102 when the user turns on the digital television to watch the television, the television program is normally played.
  • step S103 real-time monitoring video is collected and analyzed through the camera of the front end of the digital television.
  • the real-time surveillance video is collected and analyzed through the camera on the front end of the digital TV.
  • step S104 the current viewing mode of the user is identified.
  • the current monitoring picture is collected, and this step uses the video analysis technology and the face recognition technology to comprehensively determine the current viewing mode of the user A. If the current user A does not sit down and watch TV, but is busy doing housework, just listening to the sound of the TV, analyzing the video to analyze a current user, and the user does not sit down to watch the TV, but is walking, doing things, Belongs to the companion mode.
  • step S105 the television program is played in accordance with the corresponding scene mode according to the current viewing mode.
  • the playback is adjusted according to the corresponding scene mode, and the volume is adjusted to 50 decibels, and the brightness is 50% of the normal brightness.
  • the invention can record the current viewing mode by the camera after the power is turned on by recording the playing mode of the digital television in different viewing scenarios, and adjust the playing mode according to the adjusted playing mode, that is, playing the current program with the volume and brightness suitable for the current viewing state, thereby realizing the The humanization and intelligence of TV broadcasting.
  • FIG. 2 is a schematic structural diagram of a digital television according to an embodiment of the present invention, where the digital television includes:
  • a recording unit 21 configured to record a user viewing mode and a corresponding scene mode thereof, and record a playback volume and brightness corresponding to each scene mode;
  • the playing unit 22 is configured to normally play the television program when the user turns on the digital television to watch the television;
  • the monitoring unit 23 has an input end connected to the output end of the playing unit 22, and is configured to collect and analyze real-time monitoring video through the camera of the front end of the digital television;
  • the identification unit 24 has an input end connected to an output end of the recording unit 21 and an output end of the monitoring unit 23, respectively, for identifying a current viewing mode of the user;
  • the adjusting unit 25 has an input end connected to an output end of the recording unit 21 and an output end of the identification unit 24, respectively, for playing a television program according to a current scene mode according to a current scene mode.
  • the working principle is: the recording unit 21 records the user viewing mode and its corresponding scene mode, and records the playing volume and brightness corresponding to each scene mode; the playing unit 22, when the user turns on the digital television to watch the TV, normally plays the television program;
  • the monitoring unit 23 collects and analyzes the real-time monitoring video through the camera of the front end of the digital television; the identifying unit 24, the current viewing mode of the other user; and the adjusting unit 25, according to the current viewing mode, plays the television program according to the corresponding scene mode.
  • the invention can record the current viewing mode by the camera after the power is turned on by recording the playing mode of the digital television in different viewing scenarios, and adjust the playing mode according to the adjusted playing mode, that is, playing the current program with the volume and brightness suitable for the current viewing state, thereby realizing the The humanization and intelligence of TV broadcasting.

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention, qui appartient au domaine des appareils électroménagers, a trait à un procédé d'ajustement d'un mode de lecture selon un état de visualisation et à un téléviseur numérique. Le procédé comprend : l'enregistrement de la manière selon laquelle un utilisateur regarde la télévision et d'un mode de scène correspondant à celle-ci, et l'enregistrement du volume et de la luminosité de lecture correspondant à chaque mode de scène; lorsqu'un utilisateur allume un téléviseur numérique pour regarder la télévision, la lecture de manière normale d'un programme de télévision; la collecte et l'analyse d'une vidéo surveillée en temps réel au moyen d'une caméra sur la face avant du téléviseur numérique; l'identification de la manière actuelle selon laquelle l'utilisateur regarde la télévision; et selon la façon de regarder actuelle, la lecture du programme de télévision selon le mode de scène correspondant. Par l'enregistrement de modes de lecture d'un téléviseur numérique au niveau de différentes scènes de visualisation, la présente invention peut identifier la manière actuelle selon laquelle l'utilisateur regarde la télévision au moyen d'une caméra après le démarrage du téléviseur numérique, et peut ajuster le mode de lecture selon la manière de regarder actuelle, c'est-à-dire, la lecture du programme actuel à un volume et une luminosité appropriés pour l'état de visualisation actuel, ce qui accomplit une lecture personnalisée et intelligente de la télévision.
PCT/CN2017/082863 2017-05-03 2017-05-03 Procédé d'ajustement de mode de lecture selon un état de visualisation, et téléviseur numérique WO2018201326A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082863 WO2018201326A1 (fr) 2017-05-03 2017-05-03 Procédé d'ajustement de mode de lecture selon un état de visualisation, et téléviseur numérique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/082863 WO2018201326A1 (fr) 2017-05-03 2017-05-03 Procédé d'ajustement de mode de lecture selon un état de visualisation, et téléviseur numérique

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WO2018201326A1 true WO2018201326A1 (fr) 2018-11-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110996159A (zh) * 2019-12-30 2020-04-10 深圳Tcl数字技术有限公司 音量调节的方法、系统、显示终端及可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070146544A1 (en) * 2005-12-27 2007-06-28 Bao-Kim Liu AV apparatus for showing volume adjustment and method therefor
CN102800341A (zh) * 2012-07-02 2012-11-28 宇龙计算机通信科技(深圳)有限公司 终端多媒体播放的方法及其终端
CN102957874A (zh) * 2011-08-29 2013-03-06 联想(北京)有限公司 一种播放控制方法及播放控制装置
CN105208443A (zh) * 2015-09-21 2015-12-30 合一网络技术(北京)有限公司 一种实现电视音量调节的方法、装置及系统
CN106331543A (zh) * 2016-09-09 2017-01-11 四川长虹电器股份有限公司 基于记忆系统的电视机音量自动调节方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070146544A1 (en) * 2005-12-27 2007-06-28 Bao-Kim Liu AV apparatus for showing volume adjustment and method therefor
CN102957874A (zh) * 2011-08-29 2013-03-06 联想(北京)有限公司 一种播放控制方法及播放控制装置
CN102800341A (zh) * 2012-07-02 2012-11-28 宇龙计算机通信科技(深圳)有限公司 终端多媒体播放的方法及其终端
CN105208443A (zh) * 2015-09-21 2015-12-30 合一网络技术(北京)有限公司 一种实现电视音量调节的方法、装置及系统
CN106331543A (zh) * 2016-09-09 2017-01-11 四川长虹电器股份有限公司 基于记忆系统的电视机音量自动调节方法及系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110996159A (zh) * 2019-12-30 2020-04-10 深圳Tcl数字技术有限公司 音量调节的方法、系统、显示终端及可读存储介质

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